<input id="monitor_checkbox" type="checkbox" <%= "checked='checked'" if event %> 
  onclick="if (this.checked) {<%= remote_function :url => events_path(:eventable_type => eventable_type, :eventable_id => eventable_id), :method => :post %>} else {<%= remote_function :url => {:action=>"destroy", :eventable_type => eventable_type, :eventable_id => eventable_id }, :method => :delete %>}" />
